Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 4h 57m at 6:11 pm (1.7 ft)
Next high tide (tomorrow) : 12:06 am (10.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:51 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Nov 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:3310.711:0110.04:360.75:050.17:095:22Full Moon1Fri
2Sat11:0910.711:399.95:140.95:430.17:115:20Full Moon2Sat
3Sun10:4410.711:159.74:501.15:190.26:124:19Full Moon3Sun
4Mon11:1910.611:519.65:251.25:550.36:134:18Full Moon4Mon
5Tue11:5410.46:001.46:310.56:154:16Waning Gibbous5Tue
6Wed12:289.412:3110.36:371.67:090.76:164:15Waning Gibbous6Wed
7Thu1:079.21:1110.17:151.87:500.96:174:14Waning Gibbous7Thu
8Fri1:489.01:559.97:581.98:341.06:194:13Waning Gibbous8Fri
9Sat2:349.02:439.88:452.09:221.06:204:11Third Quarter9Sat
10Sun3:249.03:369.79:381.910:131.06:214:10Third Quarter10Sun
11Mon4:179.24:349.710:361.711:080.86:234:09Third Quarter11Mon
12Tue5:139.65:349.911:361.26:244:08Waning Crescent12Tue
13Wed6:0810.26:3410.112:030.612:350.66:254:07Waning Crescent13Wed
14Thu7:0210.97:3210.512:570.31:33-0.16:274:06Waning Crescent14Thu
15Fri7:5411.68:2710.91:51-0.12:28-0.86:284:05Waning Crescent15Fri
16Sat8:4512.29:2111.22:43-0.33:21-1.46:294:04New Moon16Sat
17Sun9:3612.710:1411.33:35-0.54:14-1.86:314:03New Moon17Sun
18Mon10:2712.811:0711.34:27-0.65:07-1.96:324:02New Moon18Mon
19Tue11:2012.85:20-0.56:00-1.76:334:01Waxing Crescent19Tue
20Wed12:0011.112:1412.46:14-0.36:55-1.46:344:00Waxing Crescent20Wed
21Thu12:5610.81:1011.97:110.17:52-0.96:364:00Waxing Crescent21Thu
22Fri1:5310.52:0911.38:110.58:50-0.46:373:59First Quarter22Fri
23Sat2:5310.23:1110.79:130.89:500.16:383:58First Quarter23Sat
24Sun3:549.94:1510.110:171.110:500.56:393:58First Quarter24Sun
25Mon4:559.85:199.711:211.111:480.86:413:57First Quarter25Mon
26Tue5:549.96:219.512:231.16:423:56Waxing Gibbous26Tue
27Wed6:4810.07:179.412:441.01:200.96:433:56Waxing Gibbous27Wed
28Thu7:3810.18:099.41:351.12:110.66:443:55Waxing Gibbous28Thu
29Fri8:2210.38:559.42:231.22:580.46:453:55Waxing Gibbous29Fri
30Sat9:0410.49:379.53:061.23:400.36:473:54Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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What time does the tide turn (slack tide) in Winter Harbor, ME today?

Slack tide in Winter Harbor, ME is approximately 9:08 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 100% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Winter Harbor, ME tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Winter Harbor, ME?

Tide predictions for Winter Harbor, ME come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Winter Harbor, ME?

Tide data for Winter Harbor, ME is sourced from NOAA Station #8413079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413079.

What is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Full Moon (100% illuminated). This places Winter Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA